Files
puzzles/html/lightup.html
Simon Tatham e2c84a5fd2 Introduce a mechanism in this source tree for building the container
web pages for the Java applets. Previously, those have all been
maintained by hand in my website's svn area, which is a bit silly. Now
we have a file per puzzle in the 'html' subdirectory which contains
the puzzle's name, one or two attributes, and the instructions snippet
to go below the puzzle applet; and then there's a Perl script that
builds all the real web pages out of that by adding in the parts
common across all files: the header, footer, and middle fragment with
the <applet> tag and resizing bits and pieces.

One piece _not_ checked in here is the footer text specific to my
hosting at chiark, which I think does still belong in the www area. So
Buildscr doesn't actually build the web pages; it just delivers the
bits and pieces by which my nightly snapshot script will be able to
run the program that _does_ build them, passing that footer as an
extra argument.

[originally from svn r9780]
2013-03-30 20:04:10 +00:00

11 lines
471 B
HTML

Light Up
<p>
Place light bulbs in the grid so as to light up all the blank
squares. A light illuminates its own square and all the squares in
the same row or column unless blocked by walls (black squares).
Lights may not illuminate each other. Each numbered square must be
orthogonally adjacent to exactly the given number of lights.
<p>
Click on a square to place or remove a light. Right-click to place a
dot indicating that you think there is no light in that square.